104522442 has 16 divisors (see below), whose sum is σ = 218134080. Its totient is φ = 33325952.

The previous prime is 104522417. The next prime is 104522449. The reversal of 104522442 is 244225401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (104522449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378567 + ... + 378842.

It is an arithmetic number, because the mean of its divisors is an integer number (13633380).

Almost surely, 2^104522442 is an apocalyptic number.

104522442 is an abundant number, since it is smaller than the sum of its proper divisors (113611638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104522442 is a wasteful number, since it uses less digits than its factorization.

104522442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757437.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 104522442 is about 10223.6217653041. The cubic root of 104522442 is about 471.0530815892.

Adding to 104522442 its reverse (244225401), we get a palindrome (348747843).

The spelling of 104522442 in words is "one hundred four million, five hundred twenty-two thousand, four hundred forty-two".